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1MAC050144-MB C
Section 4
Protection functions
615 series ANSI
203
Technical Manual
Table 188: 46PD Output signals
4.1.8.7
Settings
Table 189: 46PD Group settings
Table 190: 46PD Non group settings
4.1.8.8
Monitored data
Table 191: 46PD Monitored data
4.1.8.9
Technical data
Table 192: 46PD Technical data
Name
Type
Description
TRIP
BOOLEAN
Trip
PICKUP
BOOLEAN
Pickup
Parameter
Values (Range)
Unit
Step
Default
Description
Pickup value
10...100
%
1
10
Pickup value
Trip delay time
100...30000
ms
1
100
Trip delay time
Parameter
Values (Range)
Unit
Step
Default
Description
Operation
1=Enable
5=Disable
5=Disable
Operation Disable / Enable
Reset delay time
0...60000
ms
1
20
Reset delay time
Min phase
current
0.05...0.30
xIn
0.01
0.10
Minimum phase current
Name
Type
Values (Range)
Unit
Description
PICKUP_DUR
FLOAT32
0.00...100.00
%
Ratio of pickup time / trip time
RATIO_I2_I1
FLOAT32
0.00...999.99
%
Measured current ratio I2 / I1
46PD
Enum
1=enabled
2=blocked
3=test
4=test/blocked
5=disabled
Status
Characteristic
Value
Pickup accuracy
Depending on the frequency of the current
measured: f
n
±2Hz
±2% of the set value
Pickup time
< 70 ms
Reset time
< 40 ms
Reset ratio
Typical 0.96
Retardation time
< 35 ms
Trip time accuracy in definite time mode
±1.0% of the set value or ±20 ms
Suppression of harmonics
DFT: -50dB at f = n x f
n
, where n = 2, 3, 4, 5,…
Содержание 615 Series ANSI
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Страница 707: ...Section 15 1MAC050144 MB C Applicable standards and regulations 700 615 series ANSI Technical Manual ...
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